METHOD OF FLOTATION FOR SEPARATION OF LEAD-ZINC ORES AND PRODUCTS

摘要

use: mineral processing, u0444u043bu043eu0442u0430u0446u0438u00a0 ores. the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: lead u0446u0438u043du043au043eu0432u0443u044e ore in the form of a slurry u043au043eu043du0434u0438u0446u0438u043eu043du0438u0440u0443u044eu0442 in alkaline environment with zinc u043au0443u043fu043eu0440u043eu0441u043eu043c and additional u0434u0435u043fu0440u0435u0441u0441u043eu0440u043eu043c zinc sulphide. u0432u0432u043eu0434u00a0u0442 u043au0441u0430u043du0442u043eu0433u0435u043du0430u0442 and u0432u0441u043fu0435u043du0438u0432u0437u0442u0435u043bu044c. u0432u044bu0434u0435u043bu00a0u044eu0442 minerals of lead foam product.as an additional u0434u0435u043fu0440u0435u0441u0441u043eu0440u0430 zinc sulphide u0432u0432u043eu0434u00a0u0442 mixture of zinc and iron salts u0446u0435u043bu0434u044eu043bu043eu0437u043eu0433u043bu043cu043au043eu043bu0435u0432u043eu0439 acid in the ratio of 1: 1: 0.01 to 0.1. 2, table 2).